Berkeley County, SC Weather Forecast
County weather hub
Mostly Sunny then Showers And Thunderstorms Likely
Compare major city weather across Berkeley County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 92. South wind 0 to 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Berkeley County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Berkeley County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 25 to Aug 30, 2026
- Latest sync
- Aug 23, 2026 8:31 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Berkeley County
Tuesday looks like the warmest upcoming period in Berkeley County at 92 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 5 mph SE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 8:31 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CHS
- Radar station
- KCLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southeast wind 0 to 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 70%.
A slight chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 25
|
Mostly Sunny then Showers And Thunderstorms Likely
|
92°F |
0 to 3 mph
S
|
|
Tuesday Night
Aug 25
|
Showers And Thunderstorms Likely
|
71°F |
0 to 3 mph
SE
|
|
Wednesday
Aug 26
|
Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
SE
|
|
Wednesday Night
Aug 26
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
SW
|
|
Thursday
Aug 27
|
Slight Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
SW
|
|
Thursday Night
Aug 27
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
72°F |
0 to 3 mph
SW
|
|
Friday
Aug 28
|
Slight Chance Showers And Thunderstorms
|
92°F |
0 to 3 mph
SW
|
|
Friday Night
Aug 28
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
72°F |
1 mph
W
|
|
Saturday
Aug 29
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
92°F |
1 mph
SW
|
|
Saturday Night
Aug 29
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
72°F |
1 mph
SE
|
|
Sunday
Aug 30
|
Showers And Thunderstorms Likely
|
92°F |
1 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Berkeley County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Berkeley County.
Largest mapped city population in this region: 44,972.
